Schneider Electric 171CBU78090 | Controller & CPU Module

171CBU78090 Schneider Electric - Unity M1 Processor. Modicon Momentum Unity M1 processor with RS232/RS485 and USB ports, designed for distributed control architecture in industrial automation.

• Brand: Schneider Electric
• Category: PLC Processor
• Series: Modicon Momentum
• Product Type: Unity M1 Processor
• Communication: Modbus RS485/RS232 (RJ45), USB
• Communication Speed: 19,200 bps (Modbus)
• Method of Access: Master/slave
• Program Memory (IEC): 3,584 kB
• Program Memory (LL984): 3,584 kB
• Register Words: 26,048
• I/O Capacity: 2,048 inputs / 2,048 outputs
• Instruction Time: 83 ns per 1K instruction
• Supply Voltage: 5 V DC (4.75-5.25 V)
• Current Consumption: 500 mA at 5V DC
• Mounting: DIN Rail (35 mm)
• Dimensions: 144 x 53.47 x 60.6 mm
• Weight: 0.159 kg
• Operating Temperature: 0 to 60 C
• IP Rating: IP20
• Certifications: CE, FM, C-Tick, UL 508, CSA, IEC 61131-2
• Web Services: CPU status, home pages, properties

Ideal for distributed I/O control in infrastructure, energy, material handling, and simple machine control applications.

Place your order before 14:00 for earliest possible shipment handover. With round-the-clock transit operated by our partnered global logistics providers, parcels reach most international destinations following routine customs processing. Normal delivery takes 2–6 business days subject to customs clearance progress.Shipping fees will be charged for all orders under USD 500, and the exact shipping cost will be determined and collected by our logistics carriers. Shipments to remote international regions will incur additional courier surcharges to offset extra cross-border transportation costs.

Factory warranty service is not applicable to this industrial control equipment, and extended warranty packages are not provided for this item.